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inessss [21]
3 years ago
6

Help please asap!!!!

Mathematics
2 answers:
WARRIOR [948]3 years ago
7 0

Answer:

3/4 times 4/9 = 1/3

1 2/3 times 4/9 = 20/27

2/1 times 4/9 = 8/9

the greatest is 1/30 and the least is 20/27 :)

Step-by-step explanation:

GaryK [48]3 years ago
6 0

\text{Hey there!}

\mathsf{\dfrac{7}{7}\times\dfrac{4}{9}=\dfrac{4}{9}}

\mathsf{\dfrac{3}{4}\times\dfrac{4}{9}=\dfrac{1}{3}}

\mathsf{1\dfrac{2}{3}\times\dfrac{4}{9}=\dfrac{20}{27}}

\mathsf{2\times\dfrac{4}{9}=\dfrac{8}{9}}

\boxed{\boxed{\boxed{\mathsf{Answer: \dfrac{1}{3}, \dfrac{4}{9}, \dfrac{20}{27}, \& \ \dfrac{8}{9}}}}}\checkmark

\text{Good luck on your assignment and enjoy your day!}

\dfrac{\frak{LoveYourselfFirst}}{:)}

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Prove this trigonometric equation;<br><br> - tan^2x + sec^2x = 1,
alekssr [168]
Hey there :)

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3 0
2 years ago
How do you add vectors? Add the vector &lt;3,4&gt; to the vector that goes 7 units at an angle of 2π/3.
lawyer [7]

Answer:

The sum of the two vectors is the vector <-0.5 , 4+3.5\sqrt{3} >

Step-by-step explanation:

The horizontal component (x) of a vector whose magnitude is b units and its direction is Ф° is b cos Ф

The vertical component (y) of a vector whose magnitude is b and its direction is Ф is b sin Ф

The vector is <b cos Ф , b sin Ф>

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∴ y = 7 sin(  \frac{2\pi }{3} )

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∵ sin(  \frac{2\pi }{3} ) =  \frac{\sqrt{3}}{2}

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∴ y = (7)( \frac{\sqrt{3}}{2} )

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∴ The sum of the two vectors is the vector <-0.5 , 4+3.5\sqrt{3} >

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